checkpatch: %Lx tests should hand %% as a literal

Ensure that we handle literal %'s correctly when adjacent to a %Lx. %Lx bad %%Lx good %%%Lx bad Signed-off-by: Andy Whitcroft <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
mna · Oct 16, 2008 · 2a1bc5d · 2a1bc5d
1 parent 9bd49ef
commit 2a1bc5d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
@@ -2392,6 +2392,7 @@ sub process {
 		my $string;
 		while ($line =~ /(?:^|")([X\t]*)(?:"|$)/g) {
 			$string = substr($rawline, $-[1], $+[1] - $-[1]);
+			$string =~ s/%%/__/g;
 			if ($string =~ /(?<!%)%L[udi]/) {
 				WARN("\%Ld/%Lu are not-standard C, use %lld/%llu\n" . $herecurr);
 				last;